3349999885 has 8 divisors (see below), whose sum is σ = 4095849240. Its totient is φ = 2629433664.

The previous prime is 3349999879. The next prime is 3349999901. The reversal of 3349999885 is 5889999433.

It can be written as a sum of positive squares in 4 ways, for example, as 68657796 + 3281342089 = 8286^2 + 57283^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3349999885 is a prime.

It is a super-2 number, since 2×3349999885² = 22444998459000026450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3349999885.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6320490 + ... + 6321019.

It is an arithmetic number, because the mean of its divisors is an integer number (511981155).

Almost surely, 2^3349999885 is an apocalyptic number.

It is an amenable number.

3349999885 is a deficient number, since it is larger than the sum of its proper divisors (745849355).

3349999885 is a wasteful number, since it uses less digits than its factorization.

3349999885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12641567.

The product of its digits is 75582720, while the sum is 67.

The square root of 3349999885 is about 57879.1835205024. The cubic root of 3349999885 is about 1496.2870964068.

The spelling of 3349999885 in words is "three billion, three hundred forty-nine million, nine hundred ninety-nine thousand, eight hundred eighty-five".